Microsoft Defender Enhances Exposure Score with New Risk Signals

Microsoft Defender Vulnerability Management has launched an updated exposure score model, now in public preview. This new model integrates vulnerability risk signals, exploitability data, and specific asset context to provide a more accurate representation of risk. The update aims to assist security teams in identifying concentrated risks and prioritizing effective remediation actions. By moving beyond basic severity ratings, the model enhances the decision-making process for security professionals. The changes are designed to address customer pain points related to risk assessment and management. No specific vulnerabilities or CVEs were mentioned in the articles. The update is currently available for users to test and implement.

Key Points: • Microsoft Defender's exposure score model is now in public preview. • The update integrates vulnerability risk signals and exploitability data. • Security teams can better identify and prioritize remediation actions.